JP6242439B1 - Cooling / heating clothes - Google Patents

Abstract

An object of the present invention is to provide a garment that does not restrict the free movement of a wearer and that can provide an excellent cooling / heating effect. An outer layer (12) and a lining (13) having at least a two-layer structure in which an inner layer (12a) (13a) of a resin film and an outer layer (12b) (13b) of a fiber cloth are laminated. And a garment body (10) superposed so that the inner layers of the lining and the lining face each other, and the garment body has a first welded portion (14) in which the inner layers are welded in a continuous bordering state around the garment body. In the interior surrounded by the first welded portion, a plurality of second welded portions (15) in which the inner layers are similarly welded in a scattered distribution state, and also in the interior surrounded by the first welded portion, the cooling / heating liquid In order to form a detour or meandering flow circuit (P), a third welded portion (16) in which the inner layers are also welded discontinuously, and an inlet for cooling / heating liquid communicating in the middle of the flow circuit ( 22) and the outlet (23), From the liquid inlet port through the bypass or serpentine flow circuit by the liquid for cooling and heating the circulating flows to the liquid outlet of defining the overall garment body to cooling and heating. [Selection] Figure 1

Description

  The present invention relates to a cooling / heating garment that can obtain a cooling effect by wearing in a hot environment or a heating effect by wearing in a cold environment.

  As this type of cooling / heating clothing, a tube is sewn and piped on the clothing as described in Patent Documents 1 and 2, and cold water or warm water is circulated and flowed into the interior, as described in Patent Document 3. There are known two types, that is, a type in which a refrigerant is filled in and out freely in a refrigerant chamber provided in a simple garment.

Japanese Patent Laid-Open No. 4-209807 JP 2003-113507 A Utility Model Registration No. 3185237

  However, in the types described in Patent Documents 1 and 2, since the tube is sewn to the garment, it is difficult to pipe the entire garment, and the piping area of the tube occupying the entire surface area of the garment is reduced to half. It does not satisfy, and the whole clothes cannot be uniformly cooled or heated.

  In addition, because the tube in which cold water or hot water flows expands from the surface of the clothes as if it were a blood vessel that floats from the skin, it is easily damaged and has problems with durability. It will also hinder the design. Furthermore, even in the case of underwear that cannot be seen from the outside, there is a problem in that the free deformation according to the body movement of the wearer is restricted to mischief, giving a sense of incongruity.

  On the other hand, in the type described in Patent Document 3, since the refrigerant chamber is formed by the bonding portion between the outer material and the lining material, it can be said that there is an advantage of easily suppressing the expansion described in Patent Documents 1 and 2, Of course, in the case of a solid, even a liquid is in a storage state, and since it does not circulate and flow, the cooling performance deteriorates early. In this case, the refrigerant must be frequently taken in and out, which is very inconvenient.

  Further, in order to form the refrigerant chamber, an adhesive separate from the clothes and a coating operation process thereof are required, and there is a problem that productivity is lowered.

  The present invention aims to drastically solve such problems, and in order to achieve the object, in claim 1, a surface material having at least a two-layer structure in which an inner layer of a resin film and an outer layer of a fiber cloth are laminated. And a garment body that is overlapped so that the inner layers of the outer and lining faces each other,

  The garment body has a first welded portion in which the inner layers are welded as a continuous border around the clothing body, and a number of first welded portions in which the inner layers are welded in a scattered distribution state in the interior surrounded by the first welded portions. A second welded portion, a third welded portion in which the inner layers are welded discontinuously to form a meandering or detour flow circuit for the cooling / heating liquid in the interior surrounded by the first welded portion, and the meandering thereof Or a liquid inlet and a liquid outlet that communicate with each other in the detour flow circuit,

  It is characterized in that the entire clothing body is cooled / heated by the cooling / heating liquid circulating and flowing from the liquid inlet to the liquid outlet through a meandering or bypass flow circuit.

  Further, in claim 2, the first to third welding portions are all formed by high-frequency welding processing, ultrasonic welding processing, or hot-pressure welding processing without using an adhesive, an adhesive tape, or other separate bonding means. It is characterized by.

  According to a third aspect of the present invention, the third welded portion has a linear shape or a curved shape.

  According to a fourth aspect of the present invention, the inner layer resin film on the outer layer and the outer layer is made of a soft thermoplastic resin film, and the outer layer fiber cloth is made of a polyamide fiber fabric.

  In claim 5, the liquid inlet and the liquid outlet that communicate with each other in the meandering or bypass flow circuit are formed through the outer surface or lining of the garment body,

  The liquid introduction elbow has an opening base end of the liquid introduction elbow from the outside of the clothing main body, and the liquid outlet has an opening base end of the liquid extraction elbow from the outside of the clothing main body, which is connected and integrated. It is characterized by.

  In claim 6, both the liquid introduction elbow and the liquid outlet elbow are made of a semi-rigid thermoplastic resin similar to the resin film of the inner layer in the outer material and the lining material,

  Open base end portions respectively inserted into the liquid introduction port and the liquid discharge port are welded to the inner layer of the outer surface or lining through a separate mounting seat made of the same soft thermoplastic resin film as the inner layer resin film. It is characterized by being integrated.

  In claim 7, the third welding part forming the meandering or detour flow circuit of the cooling / heating liquid has one long horizontal linear third welding part that divides the clothing body into two upper and lower chambers, and the horizontal linear second It is composed of a plurality of short vertical line-like third welded portions each subdividing the interior of the upper and lower two chambers into a plurality of small chambers by being arranged in a crossing relationship with the three welded portions,

  A pair of vertical communication passages for communicating the upper and lower two chambers are formed at the left and right end positions of the horizontal linear third welded portion, and

  A plurality of horizontal communication passages that communicate between the left and right adjacent chambers in each of the upper and lower two chambers are alternately opened to the upper end position and the lower end position of the vertical line-shaped third welding portion,

  The cooling / heating liquid is defined to circulate and flow in the left and right small chambers meandering or detouring in the left and right directions.

  In claim 8, by forming a liquid inlet to a midway position corresponding to the flank of the upper chamber and a liquid outlet to a midway position corresponding to the same flank of the lower chamber,

  The cooling / heating liquid introduced from the liquid inlet to the upper chamber is meandered or bypassed the upper chamber, and then the lower chamber was meandered or bypassed, and then led out from the lower chamber liquid outlet. It is characterized by the fact that it circulates in a circulating manner.

  In claim 9, the third welding part forming the meandering or detour flow circuit of the cooling / heating liquid has one long vertical line-like third welding part that roughly divides the clothing body into two left and right chambers, and the vertical line A plurality of short horizontal line-like third welded portions each subdividing the interior of the left and right two chambers into a plurality of small chambers by being arranged in a crossing relationship with the third welded portion,

  While forming a lateral communication passage for communicating the left and right two chambers at the upper end position or the lower end position of the vertical linear third welded portion,

  A plurality of vertical communication passages for communicating between adjacent upper and lower chambers in each of the left and right two chambers are alternately opened to the left end position and the right end position of the horizontal third welded portion,

  The cooling / heating liquid is defined so as to circulate and flow in two vertical chambers while meandering or detouring in the vertical direction.

  In claim 10, by forming a liquid introduction port at the lower end position in either one of the left and right chambers and a liquid outlet port at the other lower end position,

  After the cooling / heating liquid introduced into one of the left and right two chambers from the liquid introduction port meanders or bypasses one of the small chambers, then the other chamber opens from the other liquid outlet It is characterized in that it is determined to perform a circulating flow that is derived.

  Furthermore, in claim 11, the garment body is used for all or part of any use of racing clothes such as racing cars and bicycles, special clothes for exercise, fire clothes, radiation protection clothes, various work clothes, and general clothes. It is characterized by that.

  According to the said structure of Claim 1, there exists an effect which can solve all the problems of the prior art described at the beginning.

  That is, a series of first welded portions in which the inner layers made of the resin film of the outer surface and the lining in the garment body border the periphery in a sealed state, and a number of second welded portions scattered and distributed in the enclosed interior And a discontinuous third welding part that forms a meandering or detour flow circuit for cooling / heating liquid inside, and is integrated with the cooling / heating for the entire pattern area of the garment body. The ratio of the area of the fluid circuit meandering or bypassing the flow circuit is so large that it can be said to be about 99%, and as a result, the entire garment body can be cooled and heated uniformly and efficiently.

  Moreover, the garment body consists of an outer layer and a lining, each of which has an at least two-layer structure in which an inner layer of a resin film and an outer layer of a fiber cloth are laminated, and the inner layers of the outer layer and the lining are facing each other. Since the meandering or detour flow circuit is formed, the inner layer is welded and integrated by a large number of second welded portions that are interspersed and distributed. There is no risk of inflating, restricting the free movement of the wearer, or even hindering the appearance design.

  Further, since the cooling / heating liquid circulates and flows while meandering or bypassing from the liquid inlet to the liquid outlet via the meandering or bypass flow circuit, the liquid can be kept in a stored state. Compared with a type that contains a solid cold-retaining agent or a heat-retaining agent, the cooling / heating performance is not deteriorated at an early stage, and the solid or liquid is frequently removed and replaced.

  In that case, if the structure of Claim 2 is employ | adopted, based on the outer material and lining in the said garment main body having the inner layer of a resin film, the inner layer of the outer material and the lining is high frequency welding processing, ultrasonic welding Since it can be integrated by welding or hot pressure welding, an excellent mass production effect can be obtained.

  If the configuration of claim 3 is adopted, the third welded portion can be easily arranged in a relational state that does not interfere with a large number of second welded portions that are scattered and distributed. The strength of the main body can be increased.

  If the structure of Claim 4 is employ | adopted, it is easy to weld the inner layer of a surface material and a lining material stably and firmly, and there exists an effect which can obtain the high tensile strength and impact resistance of an outer layer similarly.

  If the configuration of claim 5 is adopted, the corresponding liquid introduction elbow and liquid lead elbow are easily communicated with the liquid introduction port and the liquid discharge port penetrating the outer surface or lining of the garment body. Can be connected.

  In that case, if the structure of claim 6 is adopted, the inner layer or the lining of the outer surface of the garment body by interposing the opening base end portion of the liquid introduction elbow and the opening base end portion of the liquid outlet elbow separately from each other. The inner layer can be reliably welded and integrated, and the mounting state is excellent in stability and durability.

  If the structure of Claim 7 or the structure of Claim 9 is employ | adopted, the meandering or detour flow circuit of the liquid for cooling / heating can be formed efficiently in the whole clothing main body, and cooling / heating is carried out along the flow circuit. This has the effect of allowing the heating liquid to flow smoothly.

  In that case, if the configuration of claim 8 or 10 is adopted, the circulation flow while meandering or detouring in the liquid for cooling and heating becomes more and more smooth and easily spread to every corner of the clothing body. Become.

  Furthermore, if the structure of Claim 11 is employ | adopted, there exists an effect which can provide the said clothing main body not only as a product-garment itself but as a material which makes a part of clothing.

It is a front view of the unfolding state which shows the special vest of the basic embodiment which concerns on this invention. FIG. 2 is a partially enlarged front view of FIG. 1. It is a partial enlarged front view which extracts and shows a dotted | punctate 2nd welding part. FIG. 4 is an enlarged cross-sectional view taken along line 4-4 of FIG. It is an expanded sectional view which follows the 5-5 line of FIG. FIG. 6 is an enlarged sectional view taken along line 6-6 in FIG. FIG. 7 is an enlarged sectional view taken along line 7-7 in FIG. It is an expanded sectional view which shows the attachment state of a liquid introduction elbow. It is an enlarged front view which shows the attachment state of a liquid introduction elbow. It is an expanded sectional view showing the attachment state of a liquid derivation elbow. It is an external view which shows the connection state of the clothing main body and the liquid circulation apparatus for cooling / heating. It is operation | movement explanatory drawing of a connection use state similarly. It is a rear view which shows the vest of the 1st modification concerning the present invention. It is a front view which shows the underpants of 2nd modification embodiment similarly. It is a rear view of FIG. It is a front view of the unfolded state which extracts and shows only the skirt part of FIG.

  Hereinafter, specific configurations of the present invention will be described in detail with reference to the drawings. FIGS. 1 to 12 illustrate a basic embodiment of the present invention applied to a vest (a competition garment) of a racing car racer. (10) is the body of the garment (vest), the back surface (rear body) (10B), and the front surface (10F) that continues to either of the left and right flank portions (11L) (11R). And the rear surface (10R) which continues through the other, and the front surface (10F) and the rear surface (10R) corresponding to the front body are summed (polymerized) depending on the wearer's physique. .

  Such a series of clothing bodies (10) is provided with a surface (12) and a lining (13), and both the surface (12) and the lining (13) are inner layers (12a) (13a) and outer layers. (12b) and (13b) form at least a two-layer structure in which the layers are laminated and integrated by a laminator (not shown).

  In that case, the inner layers (12a) and (13a) may be any material that generates heat and is integrated during welding, and urethane resin, polyvinyl chloride resin, polyamide resin, etc. can be widely used. Of the plastic resins, soft polyethylene and other olefin resins are preferred. Further, the inner layer (12a) (13a) is preferably formed into a continuous film or film.

  On the other hand, as outer layers (12b) and (13b), polyester fibers, rayon fibers, aramid fibers, polyethylene terephthalate fibers, and other synthetic fiber fabrics or knitted fabrics can be widely used. Nylon 6 polyamide fiber fabric (plain fabric) is preferred because of its excellent impact resistance and tensile strength.

  And, as suggested from FIGS. 4 to 7, the outer surface (12) and the lining (13) of the garment body (10) are overlapped with the inner layers (12a) and (13a) facing each other, The inner layers (12a) and (13a) are welded and integrated with each other by generating heat during the welding process described later. In particular, if the outer surface (12) and the lining (13) are formed in a two-layer structure including the same inner layer (12a) (13a) and outer layer (12b) (13b), productivity is remarkably improved.

  If excellent weldability by the inner layer (12a) (13a) and high tensile strength by the outer layer (12b) (13b) can be obtained, between the outer surface (12) and the lining (13), Form a multilayer structure of two or more layers by interposing another material layer (not shown) or attaching another material layer (not shown) to the surface of the outer layer (12b) (13b). It's okay.

  As apparent from the unfolded state of FIG. 1, the garment body (10) has a substantially symmetric contour shape centered on a virtual vertical line (OO) corresponding to the wearer's spine. The periphery is welded and integrated in a continuous bordered state by a linear first welded portion (14).

  That is, the inner layer (12a) of the outer material (12) and the inner layer (13a) of the lining (13) are welded and integrated in the bordered state at the first welded portion (14). The inside is secured as a sealed space from which a cooling / heating liquid (cold water or hot water) to be described later does not leak. The thickness (width) dimension of the linear first welded portion (14) is about 2 mm to 3 mm. Note that the outer fabric (12) and the lining (13) may be sewn using the outer peripheral position of the first welded portion (14) as a seam allowance.

  Further, as is apparent from FIGS. 2 to 4 and FIG. 6, a large number of second welded portions (15) are scattered in the interior surrounded by the series of linear first welded portions (14). The inner layers (12a) and (13a) of the outer surface (12) and the lining (13) of the garment body (10) are also welded and integrated through the number of groups of the second welded portions (15). The garment body (10) is restrained from excessive expansion under the internal pressure of the cooling / heating liquid described later.

  In that case, the second welded portion (15) is distributed at regular intervals (d) of about 5 mm to 8 mm as round dots (dots) having a diameter of about 1.5 mm to 3.0 mm. As long as the garment body (10) is distributed almost uniformly over the entire surface, the size of the second welded portion (15) and the size of the adjacent intervals can be appropriately set.

  Further, the cooling / heating liquid will be described later by a plurality of discontinuous third welded portions (16) in the interior surrounded by the bordered state of the first welded portion (14). A detour or meandering flow circuit (P) is formed to flow in the one direction (A) from the liquid inlet to the liquid outlet, as far as possible.

  That is, the third welded portion (16) is also the inner layer (12a) (13a) of the outer material (12) and the lining (13) in the garment body (10), like the first and second welded portions (14) and (15). Although they are integrated with each other, as is apparent from the developed view of FIG. 1 and the partially enlarged view of FIG. One long horizontal linear third welded portion (16x) roughly divided into two chambers, U) and lower chamber (D), and arranged so as to intersect with the horizontal linear third welded portion (16x) Thus, the upper chamber (U) and the lower chamber (D) are divided into a plurality of small chambers (Us) (Ds), and a plurality of short vertical line-shaped third welded portions (16y).

  In this regard, in the basic embodiment of FIG. 1, a vertical vertical third welded portion (16y) parallel to the virtual vertical center line (OO) of the garment body (10) and a horizontal horizontal third weld The part (16x) is in a state of being orthogonal to each other, but is not limited to the orthogonality, and if it is in a state of crossing each other, one or both of the third welded parts (16y) (16x) are inclined. Of course, it may be arranged in a linear shape. The thickness (width) dimension of the vertical linear third welded portion (16y) and the horizontal linear third welded portion (16x) is about 2 mm to 3 mm.

  And the said 3rd welding part (16x) of the long horizontal line which divides an upper chamber (U) and a lower chamber (D) is said linear 1st welding which makes the right-and-left both-sides edge of a clothing main body (10). A pair of vertical communication passages (17) are formed in the left and right end positions of the horizontal linear third welded portion (16x) without reaching the portion (14). As shown in FIGS. 1 and 5, the inner layers (12 a) and (13 a) of the outer surface (12) and the lining (13) of the garment main body (10) are welded at the left and right end positions of the horizontal linear third welding portion (16 x). It is not integrated, and the cooling / heating liquid can flow in the vertical communication path (17) in the vertical direction. (W1) and (W2) indicate the opening width of the longitudinal communication passage (17), but they are not necessarily the same size.

  In addition, in the upper chamber (U) divided by the horizontal line-shaped third welded portion (16x), the clothes are suspended vertically from the horizontal line-shaped third welded portion (16x). The short vertical linear third welded portion (16y) that does not reach the linear first welded portion (14) that forms the upper edge of the main body (10), and conversely the upper edge of the garment main body (10). A short vertical linear third welded portion (16y) that continuously hangs downward from the linear first welded portion (14) formed but does not reach the horizontal linear third welded portion (16x), As shown in FIGS. 1 and 2, by alternately arranging and arranging the adjacent left and right sides, the short vertical line-shaped third welded portions (16y) are horizontally connected to the alternate upper end position and lower end position. The passages (18) and (19) are each formed with an opening, and the liquid for cooling and heating passes through the lateral communication passages (18) and (19). , As bypass or serpentine fine chamber within the upper chamber (U) (Us), and is able to slowly smoothly flow in the lateral direction. (W3) and (W4) indicate the opening widths of the lateral communication paths (18) and (19), but they are not necessarily the same size.

  On the other hand, the inside of the lower chamber (D) similarly divided by the horizontal line-shaped third welded portion (16x) continuously hangs downward from the horizontal line-shaped third welded portion (16x). 10) A short vertical linear third welded portion (16y) that does not reach the linear first welded portion (14) that forms the lower edge, and conversely, a line that forms the lower edge of the garment body (10). The vertical vertical third welded portion (16y) that is continuously suspended upward from the first welded portion (14) in the shape of the plate but does not reach the horizontal welded third welded portion (16x) is the same. As shown in FIGS. 1 and 2, by alternately arranging and arranging the adjacent left and right sides, the short vertical line-shaped third welded portions (16y) are horizontally connected to the alternate upper end position and lower end position. The passages (20) and (21) are each formed with an opening, and the liquid for cooling and heating is also connected to the horizontal communication passages (20) and (2). ) Through, so that the fine chamber within the lower chamber (D) and (Ds) as to bypass or serpentine may slowly flow smoothly in the lateral direction. (W5) and (W6) indicate the opening width of the lateral communication passages (20) and (21), but they are not necessarily the same size.

  In short, at the opening positions of the horizontal communication passages (18), (19), (20), and (21) distributed in the upper chamber (U) and the lower chamber (D), as suggested from FIG. The inner layers (12a) and (13a) of the outer material (12) and the lining material (13) in (10) are not welded and integrated. The linear third welded portion (16) is either the long horizontal linear third welded portion (16x) or the short vertical linear third welded portion (16y). It is preferable that the linear form as shown in the figure or the curved line (dashed line) form as shown in the partially enlarged view of FIG. 2 is arranged so as not to interfere with the dotted second welded portion (15). In particular, if the welding is integrated into the curved line (dashed line), an improvement in strength to withstand the internal pressure of the cooling / heating liquid can be expected.

  In any case, the first to third welds (14), (15), and (16) are all formed by welding. The welding process can be any one of high-frequency welding, ultrasonic welding, and hot-pressure welding. However, it uses a high-frequency welding that stabilizes the output and starts the processing machine (high-frequency welder) quickly. Is preferred.

  The welding process for forming the first to third welds (14), (15), and (16) generates heat between the inner layers (12a) and (13a) of the outer surface (12) and the lining (13) in the garment body (10). Since it is directly welded and integrated, there is no need to go through a separate adhesive or its coating operation process, and the bypass of the cooling / heating liquid or the meandering flow circuit (P) is arranged over the entire surface. The garment body (10) can be manufactured in a single pattern, and is excellent in mass productivity.

  Furthermore, (22) and (23) are inner layers of the outer fabric (12) or the lining (13) as a pair of upper and lower dots scattered on either one of the left and right flank portions (11L) and (11R) in the garment body (10). (12a) (13a) and an outer layer (12b) (13b) are an inlet and outlet for cooling / heating liquid formed in a state of penetrating the outer layer (12b) (13b), and the upper liquid inlet (22) While communicating with the middle (small chamber) (Us) in the upper chamber (U) forming the meandering flow circuit (P), the lower liquid outlet (23) is also detoured or meandering flow circuit (P) The (small chamber) (Ds) communicates with the middle of the lower chamber (D) forming the shape.

  As is clear from the partial enlarged views of FIGS. 8 and 10, the liquid introduction port (22) is inserted with the opening base end of the cooling / heating liquid introduction elbow (24) from the outside, and is separately provided. While being integrated with the inner layer (12a) (13a) of the outer surface (12) or the lining (13) through the mounting seat (25), the liquid outlet port (23) leads out the liquid for cooling and heating. The opening base end of the elbow (26) is also inserted from the outside, and is also welded and integrated with the inner layer (12a) (13a) of the outer material (12) or the lining (13) through a separate mounting seat (27). The liquid introducing elbow (24) and the liquid outlet elbow (26) are in a parallel state in the vertical position relationship.

  In this respect, in the basic embodiment shown in FIGS. 8 and 10, both the inlet / outlet (22) and the outlet (23) for the cooling / heating liquid are formed through the outer surface (12) of the garment body (10). Moreover, the liquid introduction elbow (24) and the lead elbow (26) are the same as each other, and both are made of the same material as the inner layers (12a) (13a) of the outer surface (12) and the lining (13). Preferably, it is made of semi-rigid polyethylene, and the separate mounting seats (25) and (27) are also made of the same elliptical parts from a soft polyethylene film that is a resin film similar to the inner layers (12a) and (13a). The mounting seats (25) and (27) are respectively formed on the opening proximal end of the liquid introduction elbow (24) and the opening proximal end of the liquid outlet elbow (26) and the inner layer (12a) of the outer surface (12). Welded and integrated.

  In this case, at least the liquid introducing elbow (24) of the liquid introducing elbow (24) and the liquid outlet elbow (26), as is apparent from the enlarged front view of FIG. 9, the inner layer (12a) of the outer surface (12) Only the peripheral portion of the elliptical mounting seat (25) welded to the outer surface (12) by the plurality of special arc-shaped second welded portions (15a) arranged along the peripheral portion. It is preferable to weld and integrate the inner layers (12a) and (13a) of the lining and the lining (13).

  Not only the position along the periphery of the mounting seat (25), but also the inner layers (12a) and (13a) of the outer fabric (12) and the lining (13) are not only the round spot-like second welded portion (15). In addition, the arc-shaped second welded portion (15a) is additionally welded and integrated to secure a high strength that can withstand the pumping force of the cooling / heating liquid, and to be introduced from the liquid introduction elbow (24). -Under the pressure of the heating liquid, the lining (13) of the garment body (10) is inflated and deformed and prevented from peeling off.

  (28) (29) is a cooling / heating liquid connected to the opening tip of the liquid introduction elbow (24) and the opening tip of the liquid outlet elbow (26) via the clamp band (30). Both of the introduction tube and the lead-out tube are made of a soft thermoplastic resin (preferably transparent soft polyethylene), and are connected to the cooling / heating liquid circulation device (B). (31) is a task belt attached to the garment body (10) as an auxiliary material, and (32) is a hook-and-loop fastener.

  The liquid circulation device (B) for cooling / heating is provided with a storage tank (34), a circulation pump (35), a battery (36), and a power switch at least in cold water (including coolant) or hot water in a portable casing (33). (37) and is detachably communicated as shown in FIGS. 11 and 12 through the liquid inlet tube (28) and the liquid outlet tube (29) on the garment body (10) side and a connector (not shown). The cold water or hot water in the storage tank (34) is pumped by the circulation pump (35) to the detour or meandering flow circuit (P) on the clothing body (10) side, and returns to the storage tank (34) again. The cycle of cooling or warming again and introducing into the detour or meandering flow circuit (P) of the garment body (10) is repeated to perform cooling and heating operations.

  Incidentally, when cooling and heating the above-mentioned racing car racer vest, the cooling / heating liquid circulation device (B) will be attached and fixed to the racing car's cockpit as a cooler box that stores cold water. The racer himself performs the connection work with the introduction tube (28) and the lead-out tube (29). As an example, the maximum cooling temperature is minus 15 ° C.

  More specifically, cold water or hot water, which is a cooling / heating liquid, flows from the liquid inlet (22) of the garment body (10) to the detour or meandering flow circuit (P) as shown by the arrow (A) in FIG. Introduced to the upper chamber (U), detouring or meandering through the internal small chamber (Us) and proceeding to the left, eventually making a U-turn to the lower chamber (D), and then continuing to the internal small chamber (DRs) Then, it goes to the right while detouring or meandering, and finally it is led out from the liquid outlet (23).

  The liquid for cooling and heating in the action process goes all the way to the corners of the garment body (10) and spreads smoothly and uniformly, so that the entire garment body (10) is efficiently and evenly distributed. It can be cooled and heated, and there is no risk of creating a dead space on the cooling and heating action. Even if the liquid flows in one direction of the arrow (A) and is dispersed in a plurality of directions, the entire flow from the liquid inlet (22) to the liquid outlet (23) ), There is no problem in achieving the cooling / heating effect.

  The inner layers (12a) and (13a) of the outer material (12) and the lining (13) in the garment main body (10) are welded and integrated by the first to third welding parts (14), (15), and (16). Since the cooling / heating liquid bypass or meandering flow circuit (P) is formed, the ratio of the area of the flow circuit (P) to the total pattern area in the garment body (10) is the welded portion (14 ) (15) Even if it has (16) and surrounding seam allowances, it will be a large area which is not an exaggeration to say that it exceeds 50% and reaches about 99%. As a result, a remarkably excellent cooling / heating effect can be obtained.

  In that case, as can be seen from the basic embodiment of FIG. 1, the vertical welded third welded portion (16y) is provided at the positions of the left and right flank portions (11L) and (11R) of the garment body (10). It is desirable not to install the array. The left and right flank portions (11L) and (11R) of the garment body (10) bend in an arc shape when worn, and if there is a third welded portion (16y) in the form of a vertical line, the opening width narrowed by this There is a possibility that the cooling / heating liquid does not easily pass (is difficult to flow) through the horizontal communication passages (18) to (21) of (W3) to (W6) and is blocked.

  In order to prevent the liquid from being blocked, the above-mentioned dotted second welded portion (15) is limited to the positions of the left and right flank portions (11L) and (11R) in the garment body (10). It may be distributed in a scattered (coarse) density that is rougher than a plane position that does not bend. This means that the second welded portion (15) may not be uniformly distributed over the entire surface of the garment body (10).

  Further, in the basic embodiment shown in FIG. 1, the cooling / heating liquid bypass or meandering flow circuit (P) is divided into one upper horizontal (U) and lower ( D) and a liquid inlet (22) in the upper chamber (U) and a liquid outlet (23) in the lower chamber (D), respectively. 22) and the liquid outlet (23) are separated via the horizontal line-shaped third welded portion (16x), so that the cooling / heating liquid flows from the inlet (22) to the outlet (23). If the entire detour or meandering flow circuit (P) can flow as far as possible without linearly flowing the shortest distance, the liquid inlet (22) goes to the lower chamber (D). The liquid outlet port (23) may be formed as an opening in the upper chamber (U).

  However, it is preferable to form the liquid inlet (22) in the upper chamber (U) of the detour or meandering flow circuit (P) and the liquid outlet (23) in the lower chamber (D). Compared with the structure of the opposite positional relationship, when the garment body (10) is worn, the cooling / heating liquid flows from the upper chamber (U) to the lower chamber (D) in a natural drop with less resistance, It is because it is easy to spread smoothly to the whole.

  Further, in the basic embodiment shown in FIG. 1, the liquid introduction port (22) and the liquid outlet port (23) are installed in a vertical positional relationship, and one long horizontal line-like third welding portion ( 16x), the two are separated from each other, but as shown in the modified embodiment of FIG. 13 corresponding to FIG. It is divided into a left chamber (L) and a right chamber (R) by a third welded portion (160y) and has a liquid inlet (22) on the left or right and a liquid outlet (23) on the other. May be formed as openings.

  Then, the liquid inlet (22) and the liquid outlet (23) are separated via the long vertical third welded portion (160y). The shortest distance from the inlet (22) to the outlet (23) does not flow linearly, but travels around along the detour or meandering flow circuit (P), and the entire cooling and heating effect is uniform. Can be obtained.

  In that case, in the above-described basic embodiment shown in FIG. 1, a plurality of short vertical linear third welds (16y) that subdivide the small chambers (Us) (Ds) in the upper and lower chambers (U) and (D). And the horizontal communication passages (18), (19), (20), and (21) subdivide these into the small chambers (Ls) and (Rs) in the left and right two chambers (L) and (R) in the modified embodiment of FIG. A plurality of short horizontal linear third welds (160x) and their vertical communication paths (180) (190) (200) (210) are replaced, and the vertical communication path (17) of the basic embodiment is modified. In the embodiment, the horizontal communication passage (170) is replaced with an opening formed at the upper end position or the lower end position of the vertical linear third welded portion (160y).

  Then, even in the configuration of the modified embodiment, one long vertical linear third welded portion (160y) and a plurality of short horizontal linear third welded portions (160x) also have a crossing relationship. The subdivided multiple chambers (Ls) (Rs) can form a bypass or meandering flow circuit (P) for the cooling / heating liquid, and have substantially the same operations and effects as the basic embodiment. can get.

  1 to 12 show a basic embodiment in which the entire special vest (game clothes) worn by the racing car racer is composed of the garment body (10). In FIG. ) Although the entire vest, which is a garment, shows a modified embodiment which is also composed of the garment body (10), for example, only the wearer's back and both shoulders, only the neck, only the waist, and only the thighs of both legs. For example, only a part of the garment may be composed of the garment body (10).

  In this regard, FIGS. 14 to 16 show a cooling / heating garment applied only to the bottom of the pants as another modified embodiment of the present invention, and the contour shape wound around the thighs of both legs of the wearer. The garment body (10) has a linear first welded portion (14) bordering the periphery of the garment body (10) and a number of second welded portions (15) scattered and distributed in the enclosed interior, And a linear third welding portion (16) forming a detour flow circuit (P) for the cooling / heating liquid.

  Moreover, the liquid inlet (22) is opened in one of the upper and lower two chambers (U) and (D) separated by the third welded portion (16), and the liquid outlet (23) is opened in the other. In this case, the upper and lower two chambers (U) and (D) are not subdivided into a plurality of small chambers, but cold water or hot water, which is a cooling / heating liquid, is introduced from the liquid inlet (22) into the fluid. Since the flow smoothly flows around the detour flow circuit (P) in one direction (A) of the outlet (23), the entire garment body (10) can be uniformly cooled and heated.

  In short, in the basic embodiment shown in FIGS. 1 to 12 and the modified embodiment shown in FIG. 13 corresponding to FIG. 1, the clothing main body (10) is a racing garment, bicycle, motorcycle garment, uniform, yakke, etc. Special clothing for sports, fire fighting clothes, radiation protection clothes, various work clothes, jackets and vests, polo shirts, trousers, skirts, jogging pants, pajamas, etc. If the heating area is large, a cooling / heating liquid meandering flow circuit (P) is formed in the clothing body (10), and the cooling / heating from the liquid inlet (22) to the liquid outlet (23) is performed. The heating liquid may flow in a meandering or zigzag manner, but only a portion of the garment as illustrated in another alternative embodiment of FIGS. In this case, since the area to be cooled / heated is small, the cooling / heating liquid flow circuit (P) can be used as a bypass form instead of the meandering form. It is possible to go around as far as possible and configure the entire clothes body (10) so that it can be cooled and heated uniformly without leakage.

  The cooling / heating liquid circulation device (B) used when the cooling / heating clothing according to the present invention is worn is not limited to a box type as a cooler box, for example, and may be a cylinder type or other forms. A person can carry it on his back, hang it from his waist belt, attach it to a bicycle, a motorcycle, etc., and its usage is free.

  13 and FIGS. 14 to 16 are otherwise substantially the same as those of the basic embodiment shown in FIGS. Only the same reference numerals as those of ˜12 are entered, and detailed description thereof is omitted.

(10) · Clothing body (12) · Outer fabric (13) · Lining (12a) (13a) · Inner layer (12b) (13b) · Outer layer (14) · First weld (15) (15a) · Second weld Part (16), third welded part (16x) (160x), horizontal linear third welded part (16y) (160y), vertical linear third welded part (17) (170), vertical communication path (18) ( 19) (20) (21) (180) (190) (200) (210)-Horizontal communication passage (22)-Cooling / heating liquid inlet (23)-Cooling / heating liquid outlet (24) Cooling / heating liquid introduction elbow (25) (27) Mounting seat (26) Cooling / heating liquid lead elbow (28) Cooling / heating liquid introduction tube (29) Cooling / heating Liquid discharge tube (34)-Cooling / heating liquid storage tank (35)-Cooling / heating liquid Circulation pump (36), battery (37), power switch (A), flow direction of liquid for cooling / heating (B), circulation device for cooling / heating liquid (P), detour or meandering flow circuit (U)・ Upper chamber (D) ・ Lower chamber (L) ・ Left chamber (R) ・ Right chamber (Us) (Ds) (Ls) (Rs) ・ Compartment

Claims (11)

It has a garment body composed of an outer layer and a lining of at least two-layer structure in which an inner layer of a resin film and an outer layer of a fiber cloth are laminated, and the inner layers of the outer layer and the lining are facing each other,
The garment body has a first welded portion in which the inner layers are welded as a continuous border around the clothing body, and a number of first welded portions in which the inner layers are welded in a scattered distribution state in the interior surrounded by the first welded portions. A second welded portion, a third welded portion in which the inner layers are welded discontinuously to form a meandering or detour flow circuit for the cooling / heating liquid in the interior surrounded by the first welded portion, and the meandering thereof Or a liquid inlet and a liquid outlet that communicate with each other in the detour flow circuit,
A cooling / heating garment characterized in that the entire clothing body is cooled and heated by a cooling / heating liquid circulating and flowing from the liquid inlet to a liquid outlet through a meandering or bypass flow circuit.   The first to third welding parts are all formed by high-frequency welding, ultrasonic welding, or hot-pressure welding without using an adhesive, an adhesive tape, or other separate bonding means. 1. Cooling / heating clothes according to 1.   The cooling / heating garment according to claim 1, wherein the third welded portion has a linear shape or a curved shape.   2. The cooling / heating garment according to claim 1, wherein the inner layer resin film on the outer layer and the lining layer is made of a soft thermoplastic resin film, and the outer layer fiber cloth is made of a polyamide fiber fabric. A liquid inlet and a liquid outlet that communicate with each other in the meandering or bypass flow circuit are formed through the outer surface or lining of the clothing body,
The liquid introduction elbow has an opening base end of the liquid introduction elbow from the outside of the clothing main body, and the liquid outlet has an opening base end of the liquid extraction elbow from the outside of the clothing main body, which is connected and integrated. The cooling / heating garment according to claim 1, wherein: Both the liquid introduction elbow and the liquid outlet elbow are made of a semi-rigid thermoplastic resin similar to the resin film of the inner layer on the outer and lining,
Open base end portions respectively inserted into the liquid introduction port and the liquid discharge port are welded to the inner layer of the outer surface or lining through a separate mounting seat made of the same soft thermoplastic resin film as the inner layer resin film. The cooling / heating garment according to claim 5, which is integrated. A third welding part that forms a meandering or detour flow circuit of the cooling / heating liquid has one long horizontal linear third welding part that roughly divides the clothing body into two upper and lower chambers, and the horizontal linear third welding part, By being arranged in a crossing relationship, it consists of a plurality of short vertical line-like third welds that subdivide the interior of the upper and lower chambers into a plurality of small chambers, respectively.
A pair of vertical communication passages for communicating the upper and lower two chambers are formed at the left and right end positions of the horizontal linear third welded portion, and
A plurality of horizontal communication passages that communicate between the left and right adjacent chambers in each of the upper and lower two chambers are alternately opened to the upper end position and the lower end position of the vertical line-shaped third welding portion,
2. The cooling / heating garment according to claim 1, wherein the cooling / heating liquid is determined to circulate and flow while meandering or bypassing the small chambers of the upper and lower chambers in the left-right direction. By forming a liquid inlet to a midway position corresponding to the flank of the upper chamber and a liquid outlet to a midway position corresponding to the same flank of the lower chamber,
The cooling / heating liquid introduced from the liquid inlet to the upper chamber is meandered or bypassed the upper chamber, and then the lower chamber was meandered or bypassed, and then led out from the lower chamber liquid outlet. The cooling / heating garment according to claim 7, wherein the circulatory flow is determined to be performed. The third welding part forming a meandering or detour flow circuit for the cooling / heating liquid is divided into one long vertical linear third welding part that roughly divides the clothing body into two left and right chambers, and the vertical linear third welding. It is composed of a plurality of short horizontal linear third welds that subdivide the interior of the left and right two chambers into a plurality of small chambers, respectively, by being arranged in a crossing relationship with the portions,
While forming a lateral communication passage for communicating the left and right two chambers at the upper end position or the lower end position of the vertical linear third welded portion,
A plurality of vertical communication passages for communicating between adjacent upper and lower chambers in each of the left and right two chambers are alternately opened to the left end position and the right end position of the horizontal third welded portion,
2. The cooling / heating garment according to claim 1, wherein the cooling / heating liquid is determined so as to circulate and flow while meandering or bypassing the small chambers of the left and right chambers in the vertical direction. By forming a liquid introduction port at the lower end position in either one of the left and right two chambers and a liquid outlet port at the other lower end position,
After the cooling / heating liquid introduced into one of the left and right two chambers from the liquid introduction port meanders or bypasses one of the small chambers, then the other chamber opens from the other liquid outlet The cooling / heating garment according to claim 9, wherein the cooling / heating garment is defined so as to perform a circulation flow of being derived.   The garment body is used for all or part of any of the use of racing clothes such as racing cars and bicycles, special sports clothes, fire fighting clothes, radiation protection clothes, various work clothes, and general clothes. The cooling / heating garment according to claim 1.

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